安裝管道前,首先要檢查管道內有無金屬屑等雜物。安裝管道時,不要讓水環真空泵承(cheng)受(shou)管(guan)道(dao)的(de)重(zhong)量(liang),否(fou)則(ze)會(hui)影(ying)響(xiang)泵(beng)的(de)安(an)裝(zhuang)精(jing)度(du)。管(guan)道(dao)係(xi)統(tong)安(an)裝(zhuang)完(wan)畢(bi)後(hou),不(bu)應(ying)使(shi)泵(beng)的(de)各(ge)部(bu)位(wei)置(zhi)受(shou)到(dao)任(ren)何(he)影(ying)響(xiang),應(ying)使(shi)整(zheng)個(ge)運(yun)轉(zhuan)部(bu)件(jian)仍(reng)能(neng)輕(qing)快(kuai)旋(xuan)轉(zhuan)。
為了減少阻力,管道係統應盡量短和避免彎管,盡量減少閘板、閥和開關等增加阻力損失的附件。水環真空泵的管道係統最好不與其它設備互相幹擾。
對於吸入管道,為了避免形成空氣囊,與泵的聯接應具有1: 100的(de)傾(qing)斜(xie)度(du),即(ji)吸(xi)入(ru)管(guan)道(dao)應(ying)略(lve)比(bi)泵(beng)的(de)進(jin)出(chu)口(kou)中(zhong)心(xin)線(xian)高(gao)。如(ru)果(guo)吸(xi)入(ru)管(guan)道(dao)係(xi)統(tong)不(bu)可(ke)能(neng)產(chan)生(sheng)傾(qing)斜(xie)度(du),或(huo)者(zhe)與(yu)吸(xi)入(ru)管(guan)道(dao)聯(lian)接(jie)的(de)附(fu)屬(shu)設(she)備(bei)比(bi)泵(beng)更(geng)低(di),這(zhe)時(shi)可(ke)以(yi)在(zai)管(guan)道(dao)內(nei)聯(lian)接(jie)三(san)通(tong)來(lai)滿(man)足(zu)這(zhe)個(ge)要(yao)求(qiu)。如(ru)果(guo)吸(xi)入(ru)氣(qi)體(ti)中(zhong)含(han)有(you)液(ye)體(ti),裝(zhuang)置(zhi)三(san)通(tong)就(jiu)顯(xian)得(de)更(geng)有(you)必(bi)要(yao)了(le)。吸(xi)入(ru)管(guan)道(dao)的(de)直(zhi)徑(jing)不(bu)應(ying)比(bi)泵(beng)的(de)進(jin)氣(qi)口(kou)的(de)口(kou)徑(jing)小(xiao)。
dangxiruqitizhonghanyoudaliangdeyetihuozhejuyoufushixingdewuzhishi,yinggaianzhuanghuanchongguan,yibianjiangyetihuoyouhaiwuzhiliuruguannei,buzhijinrubengli,bimianzengjiagonglvxiaohaohefushibengti。
shuihuanzhenkongbengdexiruguandaoqianyingzhuangyounizhifa,yifangtingcheshi,shuihuoqitayetishuaixiangxiruguandao。shuihuanzhenkongbengdexiruguandaoqianyingzhuangyounizhifa,yifangtingcheshi,shuihuoqitayetishuaixiangxiruguandao。xiruguandaobuyingfenbuzaizhengqiguandaohuoqitayoureliangdedifang,fouzehuishixiruqitiwendushenggao,congerjiangdiqilianghezhenkongdu。
為(wei)了(le)有(you)效(xiao)地(di)使(shi)用(yong)真(zhen)空(kong)泵(beng),氣(qi)體(ti)直(zhi)接(jie)排(pai)向(xiang)大(da)氣(qi),這(zhe)樣(yang)可(ke)以(yi)減(jian)少(shao)排(pai)氣(qi)部(bu)分(fen)的(de)阻(zu)力(li)。排(pai)氣(qi)管(guan)道(dao)的(de)內(nei)徑(jing)應(ying)與(yu)泵(beng)排(pai)氣(qi)口(kou)部(bu)分(fen)管(guan)道(dao)內(nei)徑(jing)相(xiang)等(deng)。同(tong)樣(yang)也(ye)應(ying)盡(jin)量(liang)避(bi)免(mian)排(pai)氣(qi)管(guan)道(dao)的(de)彎(wan)管(guan)。
qishuifenliqiyingjinkaoshuihuanzhenkongbeng,zheyanglianjieguandaojiuhuiduanxie,jianshaozulisunshi。anzhuangbengyufenliqidelianjieguandaoshi,buyaoshiguandaochaofenliqidefangxiangjuyoushangshengdepodu,fouzeyunxingshi,guanneiyijiliuyeti,zengjiazulihegonglvxiaohao,chanshengzhendong。
對於水環壓縮機,調節氣體壓力的閥門應該安裝在氣水分離器的排氣管道上,而不應該安放在泵的排氣管道(即泵和分離器的連接管道)上shang,否fou則ze會hui大da大da增zeng加jia功gong率lv的de消xiao耗hao,使shi配pei套tao電dian動dong機ji過guo載zai。測ce量liang氣qi體ti壓ya力li的de壓ya力li表biao,應ying該gai裝zhuang在zai氣qi水shui分fen離li器qi的de頂ding蓋gai上shang,而er不bu應ying該gai裝zhuang在zai泵beng的de排pai氣qi口kou附fu近jin,否fou則ze測ce出chu的de壓ya力li並bing不bu是shi分fen離li後hou通tong向xiang壓ya縮suo係xi統tong的de氣qi體ti壓ya力li,而er是shi泵beng的de排pai氣qi管guan道dao上shang氣qi和he水shui的de混hun合he壓ya力li。